Our Data Sources
9, Aberdare Road, Mountain Ash has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 9, Aberdare Road, Mountain Ash would be worth £144,341, with a potential rental value of £880 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £127,845, with a rental value of £779 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Aberdare Road, Mountain Ash occupies a 121 m2 plot as recorded by HM Land Registry.
Of the 56 other houses in this postcode, 50 have recorded plot sizes, and this one ranks as the 46th largest.
Energy Efficiency
9, Aberdare Road, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Mar 2021.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
9, Aberdare Road, Mountain Ash last changed hands on 22nd September 2009, selling for £58,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 82.5% since September 2009.
- Sold Sep 2009£58,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 339 sales of comparable properties within 1.3 kilometres of 9, Aberdare Road, Mountain Ash across the last 2 years.
Most recently, 30, Aberdare Road, Mountain Ash, CF45 4NY, a freehold house, sold at £165,000 on the 5th November 2025.
Read more about house prices in CF45.
- Sold Nov 2025£165,000 | 3 Bed House30, Aberdare Road, Mountain Ash, CF45 4NY30, Aberdare Road, Mountain Ash, CF45 4NY
- Sold Oct 2025£87,500 | 3 Bed House44, Aberdare Road, Mountain Ash, CF45 4NY44, Aberdare Road, Mountain Ash, CF45 4NY
- Sold Dec 2024£125,000 | 3 Bed House26, Aberdare Road, Mountain Ash, CF45 4NY26, Aberdare Road, Mountain Ash, CF45 4NY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 9, Aberdare Road, Mountain Ash as the 61st largest and the 66th most expensive of the 92 addresses on Aberdare Road, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £23k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|400 m away
- Quakers Yard|2.1 km away
- Penrhiwceiber|3.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
